Merge branch 'origin/HEAD' into natsoni/more-fiat-currencies and fix db version conflicts

backend/src/api/acceleration.ts

@@ -33,7 +33,7 @@ interface GraphTx {
   vsize: number;
   weight: number;
   fees: {
-    base: number;
+    base: number; // in sats
   };
   depends: string[];
   spentby: string[];
@@ -42,7 +42,7 @@ interface GraphTx {
 interface MempoolTx extends GraphTx {
   ancestorcount: number;
   ancestorsize: number;
-  fees: {
+  fees: { // in sats
     base: number;
     ancestor: number;
   };
@@ -317,7 +317,7 @@ class AccelerationCosts {
       throw new Error('invalid_tx_dependencies');
     }
 
-    let totalFee = Math.round(tx.fees.ancestor * 100_000_000);
+    let totalFee = tx.fees.ancestor;
 
     // transaction is already CPFP-d above the target rate by some descendant
     if (includedInCluster) {
@@ -325,7 +325,7 @@ class AccelerationCosts {
       let clusterFee = 0;
       includedInCluster.forEach(entry => {
         clusterSize += entry.vsize;
-        clusterFee += (entry.fees.base * 100_000_000);
+        clusterFee += entry.fees.base;
       });
       const clusterRate = clusterFee / clusterSize;
       totalFee = Math.ceil(tx.ancestorsize * clusterRate);
@@ -448,8 +448,8 @@ class AccelerationCosts {
    * @param tx 
    */
   private setAncestorScores(tx: MempoolTx): void {
-    tx.individualRate = (tx.fees.base * 100_000_000) / tx.vsize;
+    tx.individualRate = tx.fees.base / tx.vsize;
-    tx.ancestorRate = (tx.fees.ancestor * 100_000_000) / tx.ancestorsize;
+    tx.ancestorRate = tx.fees.ancestor / tx.ancestorsize;
     tx.score = Math.min(tx.individualRate, tx.ancestorRate);
   }
 

backend/src/api/common.ts

@@ -293,7 +293,6 @@ export class Common {
         }
         if (vout.value < (dustSize * DUST_RELAY_TX_FEE)) {
           // under minimum output size
-          console.log(`NON-STANDARD | dust | ${vout.value} | ${dustSize} ${dustSize * DUST_RELAY_TX_FEE} `, tx.txid);
           return true;
         }
       }
@@ -456,6 +455,8 @@ export class Common {
       flags |= TransactionFlags.no_rbf;
     }
     let hasFakePubkey = false;
+    let P2WSHCount = 0;
+    let olgaSize = 0;
     for (const vout of tx.vout) {
       switch (vout.scriptpubkey_type) {
         case 'p2pk': {
@@ -483,6 +484,20 @@ export class Common {
       if (vout.scriptpubkey_address) {
         reusedOutputAddresses[vout.scriptpubkey_address] = (reusedOutputAddresses[vout.scriptpubkey_address] || 0) + 1;
       }
+      if (vout.scriptpubkey_type === 'v0_p2wsh') {
+        if (!P2WSHCount) {
+          olgaSize = parseInt(vout.scriptpubkey.slice(4, 8), 16);
+        }
+        P2WSHCount++;
+        if (P2WSHCount === Math.ceil((olgaSize + 2) / 32)) {
+          const nullBytes = (P2WSHCount * 32) - olgaSize - 2;
+          if (vout.scriptpubkey.endsWith(''.padEnd(nullBytes * 2, '0'))) {
+            flags |= TransactionFlags.fake_scripthash;
+          }
+        }
+      } else {
+        P2WSHCount = 0;
+      }
       outValues[vout.value || Math.random()] = (outValues[vout.value || Math.random()] || 0) + 1;
     }
     if (hasFakePubkey) {

backend/src/api/database-migration.ts

@@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
 import { RowDataPacket } from 'mysql2';
 
 class DatabaseMigration {
-  private static currentVersion = 72;
+  private static currentVersion = 74;
   private queryTimeout = 3600_000;
   private statisticsAddedIndexed = false;
   private uniqueLogs: string[] = [];
@@ -607,7 +607,20 @@ class DatabaseMigration {
       await this.updateToSchemaVersion(71);
     }
 
-    if (databaseSchemaVersion < 72) {
+    if (databaseSchemaVersion < 72 && isBitcoin === true) {
+      // reindex Goggles flags for mined block templates above height 832000
+      await this.$executeQuery('UPDATE blocks_summaries SET version = 0 WHERE height >= 832000;');
+      await this.updateToSchemaVersion(72);
+    }
+
+    if (databaseSchemaVersion < 73 && config.MEMPOOL.NETWORK === 'mainnet') {
+      // Clear bad data
+      await this.$executeQuery(`TRUNCATE accelerations`);
+      this.uniqueLog(logger.notice, `'accelerations' table has been truncated`);
+      await this.updateToSchemaVersion(73);
+    }
+
+    if (databaseSchemaVersion < 74) {
       await this.$executeQuery('ALTER TABLE `prices` ADD `BGN` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `BRL` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `CNY` float DEFAULT "-1"');
@@ -634,7 +647,7 @@ class DatabaseMigration {
       await this.$executeQuery('ALTER TABLE `prices` ADD `THB` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `TRY` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `ZAR` float DEFAULT "-1"');
-      await this.updateToSchemaVersion(72);
+      await this.updateToSchemaVersion(74);
     }
   }
 

backend/src/api/mempool.ts

@@ -107,6 +107,7 @@ class Mempool {
       if (config.MEMPOOL.CACHE_ENABLED && config.REDIS.ENABLED) {
         await redisCache.$addTransaction(this.mempoolCache[txid]);
       }
+      this.mempoolCache[txid].flags = Common.getTransactionFlags(this.mempoolCache[txid]);
     }
     if (config.MEMPOOL.CACHE_ENABLED && config.REDIS.ENABLED) {
       await redisCache.$flushTransactions();

backend/src/mempool.interfaces.ts

@@ -226,6 +226,7 @@ export const TransactionFlags = {
   op_return:                        0b00000001_00000000_00000000_00000000n,
   fake_pubkey:                      0b00000010_00000000_00000000_00000000n,
   inscription:                      0b00000100_00000000_00000000_00000000n,
+  fake_scripthash:                  0b00001000_00000000_00000000_00000000n,
   // heuristics
   coinjoin:                0b00000001_00000000_00000000_00000000_00000000n,
   consolidation:           0b00000010_00000000_00000000_00000000_00000000n,

backend/src/repositories/AccelerationRepository.ts

@@ -70,14 +70,26 @@ class AccelerationRepository {
       JOIN pools on pools.unique_id = accelerations.pool
     `;
     let params: any[] = [];
+    let hasFilter = false;
 
     if (interval) {
       query += ` WHERE accelerations.added BETWEEN DATE_SUB(NOW(), INTERVAL ${interval}) AND NOW() `;
-    } else if (height != null) {
+      hasFilter = true;
-      query += ` WHERE accelerations.height = ? `;
+    }
+
+    if (height != null) {
+      if (hasFilter) {
+        query += ` AND accelerations.height = ? `;
+      } else {
+        query += ` WHERE accelerations.height = ? `;
+      }
       params.push(height);
     } else if (poolSlug != null) {
-      query += ` WHERE pools.slug = ? `;
+      if (hasFilter) {
+        query += ` AND pools.slug = ? `;
+      } else {
+        query += ` WHERE pools.slug = ? `;
+      }
       params.push(poolSlug);
     }
 

frontend/src/app/components/about/about.component.ts

@@ -1,6 +1,7 @@
 import { ChangeDetectionStrategy, Component, ElementRef, Inject, LOCALE_ID, OnInit, ViewChild } from '@angular/core';
 import { WebsocketService } from '../../services/websocket.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { StateService } from '../../services/state.service';
 import { Observable } from 'rxjs';
 import { ApiService } from '../../services/api.service';
@@ -33,6 +34,7 @@ export class AboutComponent implements OnInit {
   constructor(
     private websocketService: WebsocketService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
     public stateService: StateService,
     private enterpriseService: EnterpriseService,
     private apiService: ApiService,
@@ -46,6 +48,7 @@ export class AboutComponent implements OnInit {
     this.backendInfo$ = this.stateService.backendInfo$;
     this.seoService.setTitle($localize`:@@004b222ff9ef9dd4771b777950ca1d0e4cd4348a:About`);
     this.seoService.setDescription($localize`:@@meta.description.about:Learn more about The Mempool Open Source Project®\: enterprise sponsors, individual sponsors, integrations, who contributes, FOSS licensing, and more.`);
+    this.ogService.setManualOgImage('about.jpg');
     this.websocketService.want(['blocks']);
 
     this.profiles$ = this.apiService.getAboutPageProfiles$().pipe(

frontend/src/app/components/accelerate-preview/accelerate-preview.component.html

@@ -219,7 +219,7 @@
               </ng-container>
 
               <!-- LOGIN CTA -->
-              <ng-container *ngIf="!isLoggedIn()">
+              <ng-container *ngIf="stateService.isMempoolSpaceBuild && !isLoggedIn()">
                 <tr class="group-first group-last" style="border-top: 1px dashed grey">
                   <td class="item"></td>
                   <td class="amt"></td>
@@ -228,6 +228,15 @@
                   </td>
                 </tr>
               </ng-container>
+              <ng-container *ngIf="!stateService.isMempoolSpaceBuild">
+                <tr class="group-first group-last" style="border-top: 1px dashed grey">
+                  <td class="item"></td>
+                  <td class="amt"></td>
+                  <td class="units d-flex">
+                    <a [href]="'https://mempool.space/tx/' + tx.txid + '#accelerate'" class="btn btn-purple flex-grow-1">Accelerate on mempool.space</a>
+                  </td>
+                </tr>
+              </ng-container>
             </tbody>
           </table>
         </div>

frontend/src/app/components/accelerate-preview/accelerate-preview.component.ts

@@ -6,6 +6,7 @@ import { Transaction } from '../../interfaces/electrs.interface';
 import { nextRoundNumber } from '../../shared/common.utils';
 import { ServicesApiServices } from '../../services/services-api.service';
 import { AudioService } from '../../services/audio.service';
+import { StateService } from '../../services/state.service';
 
 export type AccelerationEstimate = {
   txSummary: TxSummary;
@@ -63,6 +64,7 @@ export class AcceleratePreviewComponent implements OnInit, OnDestroy, OnChanges
   maxRateOptions: RateOption[] = [];
 
   constructor(
+    public stateService: StateService,
     private servicesApiService: ServicesApiServices,
     private storageService: StorageService,
     private audioService: AudioService,

frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.ts

@@ -1,5 +1,6 @@
 import { ChangeDetectionStrategy, Component, HostListener, OnInit } from '@angular/core';
 import { SeoService } from '../../../services/seo.service';
+import { OpenGraphService } from '../../../services/opengraph.service';
 import { WebsocketService } from '../../../services/websocket.service';
 import { Acceleration, BlockExtended } from '../../../interfaces/node-api.interface';
 import { StateService } from '../../../services/state.service';
@@ -34,11 +35,13 @@ export class AcceleratorDashboardComponent implements OnInit {
 
   constructor(
     private seoService: SeoService,
+    private ogService: OpenGraphService,
     private websocketService: WebsocketService,
     private serviceApiServices: ServicesApiServices,
     private stateService: StateService,
   ) {
     this.seoService.setTitle($localize`:@@a681a4e2011bb28157689dbaa387de0dd0aa0c11:Accelerator Dashboard`);
+    this.ogService.setManualOgImage('accelerator.jpg');
   }
 
   ngOnInit(): void {

frontend/src/app/components/blocks-list/blocks-list.component.ts

@@ -6,6 +6,7 @@ import { ApiService } from '../../services/api.service';
 import { StateService } from '../../services/state.service';
 import { WebsocketService } from '../../services/websocket.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { seoDescriptionNetwork } from '../../shared/common.utils';
 
 @Component({
@@ -39,6 +40,7 @@ export class BlocksList implements OnInit {
     public stateService: StateService,
     private cd: ChangeDetectorRef,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) {
     this.isMempoolModule = this.stateService.env.BASE_MODULE === 'mempool';
   }
@@ -57,6 +59,7 @@ export class BlocksList implements OnInit {
 
     if (!this.widget) {
       this.seoService.setTitle($localize`:@@m8a7b4bd44c0ac71b2e72de0398b303257f7d2f54:Blocks`);
+      this.ogService.setManualOgImage('recent-blocks.jpg');
     }
     if( this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet' ) {
       this.seoService.setDescription($localize`:@@meta.description.liquid.blocks:See the most recent Liquid${seoDescriptionNetwork(this.stateService.network)} blocks along with basic stats such as block height, block size, and more.`);

frontend/src/app/components/mining-dashboard/mining-dashboard.component.ts

@@ -1,5 +1,6 @@
 import { AfterViewInit, ChangeDetectionStrategy, Component, HostListener, OnInit } from '@angular/core';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { WebsocketService } from '../../services/websocket.service';
 import { StateService } from '../../services/state.service';
 import { EventType, NavigationStart, Router } from '@angular/router';
@@ -15,12 +16,14 @@ export class MiningDashboardComponent implements OnInit, AfterViewInit {
 
   constructor(
     private seoService: SeoService,
+    private ogService: OpenGraphService,
     private websocketService: WebsocketService,
     private stateService: StateService,
     private router: Router
   ) {
     this.seoService.setTitle($localize`:@@a681a4e2011bb28157689dbaa387de0dd0aa0c11:Mining Dashboard`);
     this.seoService.setDescription($localize`:@@meta.description.mining.dashboard:Get real-time Bitcoin mining stats like hashrate, difficulty adjustment, block rewards, pool dominance, and more.`);
+    this.ogService.setManualOgImage('mining.jpg');
   }
 
   ngOnInit(): void {

frontend/src/app/components/privacy-policy/privacy-policy.component.ts

@@ -1,6 +1,7 @@
 import { Component } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 
 @Component({
   selector: 'app-privacy-policy',
@@ -13,10 +14,12 @@ export class PrivacyPolicyComponent {
   constructor(
     private stateService: StateService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
     this.seoService.setTitle('Privacy Policy');
     this.seoService.setDescription('Trusted third parties are security holes, as are trusted first parties...you should only trust your own self-hosted instance of The Mempool Open Source Project®.');
+    this.ogService.setManualOgImage('privacy.jpg');
   }
 }

frontend/src/app/components/push-transaction/push-transaction.component.ts

@@ -3,6 +3,7 @@ import { UntypedFormBuilder, UntypedFormGroup, Validators } from '@angular/forms
 import { ApiService } from '../../services/api.service';
 import { StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { seoDescriptionNetwork } from '../../shared/common.utils';
 
 @Component({
@@ -21,6 +22,7 @@ export class PushTransactionComponent implements OnInit {
     private apiService: ApiService,
     public stateService: StateService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
@@ -30,6 +32,7 @@ export class PushTransactionComponent implements OnInit {
 
     this.seoService.setTitle($localize`:@@meta.title.push-tx:Broadcast Transaction`);
     this.seoService.setDescription($localize`:@@meta.description.push-tx:Broadcast a transaction to the ${this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet'?'Liquid':'Bitcoin'}${seoDescriptionNetwork(this.stateService.network)} network using the transaction's hash.`);
+    this.ogService.setManualOgImage('broadcast-tx.jpg');
   }
 
   postTx() {

frontend/src/app/components/rbf-list/rbf-list.component.ts

@@ -7,6 +7,7 @@ import { RbfTree } from '../../interfaces/node-api.interface';
 import { ApiService } from '../../services/api.service';
 import { StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { seoDescriptionNetwork } from '../../shared/common.utils';
 
 @Component({
@@ -29,6 +30,7 @@ export class RbfList implements OnInit, OnDestroy {
     public stateService: StateService,
     private websocketService: WebsocketService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
@@ -57,6 +59,7 @@ export class RbfList implements OnInit, OnDestroy {
 
     this.seoService.setTitle($localize`:@@5e3d5a82750902f159122fcca487b07f1af3141f:RBF Replacements`);
     this.seoService.setDescription($localize`:@@meta.description.rbf-list:See the most recent RBF replacements on the Bitcoin${seoDescriptionNetwork(this.stateService.network)} network, updated in real-time.`);
+    this.ogService.setManualOgImage('rbf.jpg');
   }
 
   ngOnDestroy(): void {

frontend/src/app/components/terms-of-service/terms-of-service.component.ts

@@ -1,6 +1,7 @@
 import { Component } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 
 @Component({
   selector: 'app-terms-of-service',
@@ -12,10 +13,12 @@ export class TermsOfServiceComponent {
   constructor(
     private stateService: StateService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
     this.seoService.setTitle('Terms of Service');
     this.seoService.setDescription('Out of respect for the Bitcoin community, the mempool.space website is Bitcoin Only and does not display any advertising.');
+    this.ogService.setManualOgImage('tos.jpg');
   }
 }

frontend/src/app/components/trademark-policy/trademark-policy.component.ts

@@ -1,6 +1,7 @@
 import { Component } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 
 @Component({
   selector: 'app-trademark-policy',
@@ -13,10 +14,12 @@ export class TrademarkPolicyComponent {
   constructor(
     private stateService: StateService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
     this.seoService.setTitle('Trademark Policy');
     this.seoService.setDescription('An overview of the trademarks registered by Mempool Space K.K. and The Mempool Open Source Project® and what we consider to be lawful usage of those trademarks.');
+    this.ogService.setManualOgImage('trademark-policy.jpg');
   }
 }

frontend/src/app/components/transaction/transaction.component.html

@@ -78,7 +78,8 @@
                       {{ pool.name }}
                     </a>
                     <ng-container *ngIf="auditStatus">
-                      <span *ngIf="auditStatus.coinbase; else expected" class="badge badge-primary mr-1" i18n="tx-features.tag.coinbase|Coinbase">Coinbase</span>
+                      <span *ngIf="auditStatus.coinbase; else accelerated" class="badge badge-primary mr-1" i18n="tx-features.tag.coinbase|Coinbase">Coinbase</span>
+                      <ng-template #accelerated><span *ngIf="auditStatus.accelerated || accelerationInfo || (tx && tx.acceleration) ; else expected" class="badge badge-accelerated mr-1" i18n="transaction.audit.accelerated">Accelerated</span></ng-template>
                       <ng-template #expected><span *ngIf="auditStatus.expected; else seen" class="badge badge-success mr-1" i18n-ngbTooltip="Expected in block tooltip" ngbTooltip="This transaction was projected to be included in the block" placement="bottom" i18n="tx-features.tag.expected|Expected in Block">Expected in Block</span></ng-template>
                       <ng-template #seen><span *ngIf="auditStatus.seen; else notSeen" class="badge badge-success mr-1" i18n-ngbTooltip="Seen in mempool tooltip" ngbTooltip="This transaction was seen in the mempool prior to mining" placement="bottom" i18n="tx-features.tag.seen|Seen in Mempool">Seen in Mempool</span></ng-template>
                       <ng-template #notSeen><span class="badge badge-warning mr-1" i18n-ngbTooltip="Not seen in mempool tooltip" ngbTooltip="This transaction was missing from our mempool prior to mining" placement="bottom" i18n="tx-features.tag.not-seen|Not seen in Mempool">Not seen in Mempool</span></ng-template>
@@ -554,10 +555,6 @@
 
             <ng-template [ngIf]="tx?.status?.confirmed || tx.acceleration || accelerationInfo">
               <app-tx-fee-rating *ngIf="!(tx.acceleration || accelerationInfo) && (tx.fee || tx.effectiveFeePerVsize)" class="ml-2 mr-2 effective-fee-rating" [tx]="tx"></app-tx-fee-rating>
-              <ng-container *ngIf="accelerationInfo || tx.acceleration">
-                &nbsp;
-                <span class="badge badge-accelerated" i18n="transaction.audit.accelerated">Accelerated</span>
-              </ng-container>
             </ng-template>
           </div>
           <button *ngIf="cpfpInfo?.bestDescendant || cpfpInfo?.descendants?.length || cpfpInfo?.ancestors?.length" type="button" class="btn btn-outline-info btn-sm btn-small-height float-right" (click)="showCpfpDetails = !showCpfpDetails">CPFP <fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon></button>

frontend/src/app/docs/docs/docs.component.ts

@@ -3,6 +3,7 @@ import { ActivatedRoute } from '@angular/router';
 import { Env, StateService } from '../../services/state.service';
 import { WebsocketService } from '../../services/websocket.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 
 @Component({
   selector: 'app-docs',
@@ -24,6 +25,7 @@ export class DocsComponent implements OnInit {
     private stateService: StateService,
     private websocket: WebsocketService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
@@ -44,6 +46,7 @@ export class DocsComponent implements OnInit {
       this.activeTab = 0;
       this.seoService.setTitle($localize`:@@meta.title.docs.faq:FAQ`);
       this.seoService.setDescription($localize`:@@meta.description.docs.faq:Get answers to common questions like: What is a mempool? Why isn't my transaction confirming? How can I run my own instance of The Mempool Open Source Project? And more.`);
+      this.ogService.setManualOgImage('faq.jpg');
     } else if( url[1].path === "rest" ) {
       this.activeTab = 1;
       this.seoService.setTitle($localize`:@@meta.title.docs.rest:REST API`);

frontend/src/app/lightning/lightning-dashboard/lightning-dashboard.component.ts

@@ -3,6 +3,7 @@ import { Observable } from 'rxjs';
 import { share } from 'rxjs/operators';
 import { INodesRanking, INodesStatistics } from '../../interfaces/node-api.interface';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { StateService } from '../../services/state.service';
 import { LightningApiService } from '../lightning-api.service';
 
@@ -21,6 +22,7 @@ export class LightningDashboardComponent implements OnInit, AfterViewInit {
   constructor(
     private lightningApiService: LightningApiService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
     private stateService: StateService,
   ) { }
 
@@ -29,6 +31,7 @@ export class LightningDashboardComponent implements OnInit, AfterViewInit {
 
     this.seoService.setTitle($localize`:@@142e923d3b04186ac6ba23387265d22a2fa404e0:Lightning Explorer`);
     this.seoService.setDescription($localize`:@@meta.description.lightning.dashboard:Get stats on the Lightning network (aggregate capacity, connectivity, etc), Lightning nodes (channels, liquidity, etc) and Lightning channels (status, fees, etc).`);
+    this.ogService.setManualOgImage('lightning.jpg');
 
     this.nodesRanking$ = this.lightningApiService.getNodesRanking$().pipe(share());
     this.statistics$ = this.lightningApiService.getLatestStatistics$().pipe(share());

frontend/src/app/services/opengraph.service.ts

@@ -25,7 +25,7 @@ export class OpenGraphService {
   ) {
     // save og:image tag from original template
     const initialOgImageTag = metaService.getTag("property='og:image'");
-    this.defaultImageUrl = initialOgImageTag?.content || 'https://mempool.space/resources/mempool-space-preview.png';
+    this.defaultImageUrl = initialOgImageTag?.content || 'https://mempool.space/resources/previews/mempool-space-preview.jpg';
     this.router.events.pipe(
       filter(event => event instanceof NavigationEnd),
       map(() => this.activatedRoute),
@@ -53,7 +53,7 @@ export class OpenGraphService {
     const lang = this.LanguageService.getLanguage();
     const ogImageUrl = `${window.location.protocol}//${window.location.host}/render/${lang}/preview${this.router.url}`;
     this.metaService.updateTag({ property: 'og:image', content: ogImageUrl });
-    this.metaService.updateTag({ property: 'twitter:image:src', content: ogImageUrl });
+    this.metaService.updateTag({ name: 'twitter:image', content: ogImageUrl });
     this.metaService.updateTag({ property: 'og:image:type', content: 'image/png' });
     this.metaService.updateTag({ property: 'og:image:width', content: '1200' });
     this.metaService.updateTag({ property: 'og:image:height', content: '600' });
@@ -61,12 +61,21 @@ export class OpenGraphService {
 
   clearOgImage() {
     this.metaService.updateTag({ property: 'og:image', content: this.defaultImageUrl });
-    this.metaService.updateTag({ property: 'twitter:image:src', content: this.defaultImageUrl });
+    this.metaService.updateTag({ name: 'twitter:image', content: this.defaultImageUrl });
     this.metaService.updateTag({ property: 'og:image:type', content: 'image/png' });
     this.metaService.updateTag({ property: 'og:image:width', content: '1000' });
     this.metaService.updateTag({ property: 'og:image:height', content: '500' });
   }
 
+  setManualOgImage(imageFilename) {
+    const ogImage = `${window.location.protocol}//${window.location.host}/resources/previews/${imageFilename}`;
+    this.metaService.updateTag({ property: 'og:image', content: ogImage });
+    this.metaService.updateTag({ property: 'og:image:type', content: 'image/jpeg' });
+    this.metaService.updateTag({ property: 'og:image:width', content: '2000' });
+    this.metaService.updateTag({ property: 'og:image:height', content: '1000' });
+    this.metaService.updateTag({ name: 'twitter:image', content: ogImage });
+  }
+
   /// register an event that needs to resolve before we can take a screenshot
   waitFor(event) {
     if (!this.previewLoadingEvents[event]) {

frontend/src/app/services/seo.service.ts

@@ -39,14 +39,14 @@ export class SeoService {
   setTitle(newTitle: string): void {
     this.titleService.setTitle(newTitle + ' - ' + this.getTitle());
     this.metaService.updateTag({ property: 'og:title', content: newTitle});
-    this.metaService.updateTag({ property: 'twitter:title', content: newTitle});
+    this.metaService.updateTag({ name: 'twitter:title', content: newTitle});
     this.metaService.updateTag({ property: 'og:meta:ready', content: 'ready'});
   }
 
   resetTitle(): void {
     this.titleService.setTitle(this.getTitle());
     this.metaService.updateTag({ property: 'og:title', content: this.getTitle()});
-    this.metaService.updateTag({ property: 'twitter:title', content: this.getTitle()});
+    this.metaService.updateTag({ name: 'twitter:title', content: this.getTitle()});
     this.metaService.updateTag({ property: 'og:meta:ready', content: 'ready'});
   }
 

frontend/src/app/services/state.service.ts

@@ -91,6 +91,7 @@ const defaultEnv: Env = {
 })
 export class StateService {
   isBrowser: boolean = isPlatformBrowser(this.platformId);
+  isMempoolSpaceBuild = window['isMempoolSpaceBuild'] ?? false;
   network = '';
   lightning = false;
   blockVSize: number;

frontend/src/app/shared/components/global-footer/global-footer.component.html

@@ -21,12 +21,12 @@
           <div class="selector">
             <app-rate-unit-selector></app-rate-unit-selector>
           </div>
-          <a *ngIf="servicesEnabled" class="btn btn-purple sponsor d-none d-sm-flex justify-content-center" [routerLink]="['/login' | relativeUrl]">
+          <a *ngIf="stateService.isMempoolSpaceBuild" class="btn btn-purple sponsor d-none d-sm-flex justify-content-center" [routerLink]="['/login' | relativeUrl]">
             <span *ngIf="loggedIn" i18n="shared.my-account">My Account</span>
             <span *ngIf="!loggedIn" i18n="shared.sign-in">Sign In</span>
           </a>
         </div>
-        <a *ngIf="servicesEnabled" class="btn btn-purple sponsor d-flex d-sm-none justify-content-center ml-auto mr-auto mt-0 mb-2" [routerLink]="['/login' | relativeUrl]">
+        <a *ngIf="stateService.isMempoolSpaceBuild" class="btn btn-purple sponsor d-flex d-sm-none justify-content-center ml-auto mr-auto mt-0 mb-2" [routerLink]="['/login' | relativeUrl]">
           <span *ngIf="loggedIn" i18n="shared.my-account">My Account</span>
           <span *ngIf="!loggedIn" i18n="shared.sign-in">Sign In</span>
         </a>

frontend/src/app/shared/components/global-footer/global-footer.component.ts

@@ -30,7 +30,6 @@ export class GlobalFooterComponent implements OnInit {
   loggedIn = false;
   urlSubscription: Subscription;
   isServicesPage = false;
-  servicesEnabled = false;
 
   constructor(
     public stateService: StateService,
@@ -45,7 +44,6 @@ export class GlobalFooterComponent implements OnInit {
   ) {}
 
   ngOnInit(): void {
-    this.servicesEnabled = this.officialMempoolSpace && this.stateService.env.ACCELERATOR === true && this.stateService.network === '';
     this.isServicesPage = this.router.url.includes('/services/');
 
     this.env = this.stateService.env;

frontend/src/app/shared/filters.utils.ts

@@ -40,6 +40,7 @@ export const TransactionFlags = {
   op_return:                        0b00000001_00000000_00000000_00000000n,
   fake_pubkey:                      0b00000010_00000000_00000000_00000000n,
   inscription:                      0b00000100_00000000_00000000_00000000n,
+  fake_scripthash:                  0b00001000_00000000_00000000_00000000n,
   // heuristics
   coinjoin:                0b00000001_00000000_00000000_00000000_00000000n,
   consolidation:           0b00000010_00000000_00000000_00000000_00000000n,
@@ -85,6 +86,7 @@ export const TransactionFilters: { [key: string]: Filter } = {
     op_return: { key: 'op_return', label: 'OP_RETURN', flag: TransactionFlags.op_return, important: true },
     fake_pubkey: { key: 'fake_pubkey', label: 'Fake pubkey', flag: TransactionFlags.fake_pubkey },
     inscription: { key: 'inscription', label: 'Inscription', flag: TransactionFlags.inscription, important: true },
+    fake_scripthash: { key: 'fake_scripthash', label: 'Fake scripthash', flag: TransactionFlags.fake_scripthash },
     /* heuristics */
     coinjoin: { key: 'coinjoin', label: 'Coinjoin', flag: TransactionFlags.coinjoin, important: true },
     consolidation: { key: 'consolidation', label: 'Consolidation', flag: TransactionFlags.consolidation },
@@ -101,7 +103,7 @@ export const FilterGroups: { label: string, filters: Filter[]}[] = [
   { label: 'Features', filters: ['rbf', 'no_rbf', 'v1', 'v2', 'v3', 'nonstandard'] },
   { label: 'Address Types', filters: ['p2pk', 'p2ms', 'p2pkh', 'p2sh', 'p2wpkh', 'p2wsh', 'p2tr'] },
   { label: 'Behavior', filters: ['cpfp_parent', 'cpfp_child', 'replacement', 'acceleration'] },
-  { label: 'Data', filters: ['op_return', 'fake_pubkey', 'inscription'] },
+  { label: 'Data', filters: ['op_return', 'fake_pubkey', 'fake_scripthash', 'inscription'] },
   { label: 'Heuristics', filters: ['coinjoin', 'consolidation', 'batch_payout'] },
   { label: 'Sighash Flags', filters: ['sighash_all', 'sighash_none', 'sighash_single', 'sighash_default', 'sighash_acp'] },
 ].map(group => ({ label: group.label, filters: group.filters.map(filter => TransactionFilters[filter] || null).filter(f => f != null) }));

frontend/src/index.mempool.html

@@ -8,17 +8,17 @@
   <base href="/">
 
   <meta name="description" content="Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more." />
-  <meta property="og:image" content="https://mempool.space/resources/mempool-space-preview.png" />
+  <meta property="og:image" content="https://mempool.space/resources/previews/mempool-space-preview.jpg" />
-  <meta property="og:image:type" content="image/png" />
+  <meta property="og:image:type" content="image/jpeg" />
-  <meta property="og:image:width" content="1000" />
+  <meta property="og:image:width" content="2000" />
-  <meta property="og:image:height" content="500" />
+  <meta property="og:image:height" content="1000" />
   <meta property="og:description" content="Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more." />
   <meta name="twitter:card" content="summary_large_image">
   <meta name="twitter:site" content="@mempool">
   <meta name="twitter:creator" content="@mempool">
   <meta name="twitter:title" content="The Mempool Open Source Project®">
   <meta name="twitter:description" content="Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more." />
-  <meta name="twitter:image:src" content="https://mempool.space/resources/mempool-space-preview.png" />
+  <meta name="twitter:image" content="https://mempool.space/resources/previews/mempool-space-preview.jpg" />
   <meta name="twitter:domain" content="mempool.space">
 
   <link rel="apple-touch-icon" sizes="180x180" href="/resources/favicons/apple-touch-icon.png">

production/elements.conf

@@ -11,6 +11,30 @@ txindex=1
 [liquidv1]
 validatepegin=1
 mainchainrpcport=8332
+#addnode=[2401:b140:1::92:201]:7042
+#addnode=[2401:b140:1::92:202]:7042
+#addnode=[2401:b140:1::92:203]:7042
+#addnode=[2401:b140:1::92:204]:7042
+#addnode=[2401:b140:1::92:205]:7042
+#addnode=[2401:b140:1::92:206]:7042
+#addnode=[2401:b140:2::92:201]:7042
+#addnode=[2401:b140:2::92:202]:7042
+#addnode=[2401:b140:2::92:203]:7042
+#addnode=[2401:b140:2::92:204]:7042
+#addnode=[2401:b140:2::92:205]:7042
+#addnode=[2401:b140:2::92:206]:7042
+#addnode=[2401:b140:3::92:201]:7042
+#addnode=[2401:b140:3::92:202]:7042
+#addnode=[2401:b140:3::92:203]:7042
+#addnode=[2401:b140:3::92:204]:7042
+#addnode=[2401:b140:3::92:205]:7042
+#addnode=[2401:b140:3::92:206]:7042
+#addnode=[2401:b140:4::92:201]:7042
+#addnode=[2401:b140:4::92:202]:7042
+#addnode=[2401:b140:4::92:203]:7042
+#addnode=[2401:b140:4::92:204]:7042
+#addnode=[2401:b140:4::92:205]:7042
+#addnode=[2401:b140:4::92:206]:7042
 
 [liquidtestnet]
 rpcport=7040
@@ -34,3 +58,27 @@ signblockscript=51210217e403ddb181872c32a0cd468c710040b2f53d8cac69f18dad07985ee3
 evbparams=dynafed:0:::
 addnode=liquid-testnet.blockstream.com:18892
 addnode=liquidtestnet.com:18891
+#addnode=[2401:b140:1::92:201]:18891
+#addnode=[2401:b140:1::92:202]:18891
+#addnode=[2401:b140:1::92:203]:18891
+#addnode=[2401:b140:1::92:204]:18891
+#addnode=[2401:b140:1::92:205]:18891
+#addnode=[2401:b140:1::92:206]:18891
+#addnode=[2401:b140:2::92:201]:18891
+#addnode=[2401:b140:2::92:202]:18891
+#addnode=[2401:b140:2::92:203]:18891
+#addnode=[2401:b140:2::92:204]:18891
+#addnode=[2401:b140:2::92:205]:18891
+#addnode=[2401:b140:2::92:206]:18891
+#addnode=[2401:b140:3::92:201]:18891
+#addnode=[2401:b140:3::92:202]:18891
+#addnode=[2401:b140:3::92:203]:18891
+#addnode=[2401:b140:3::92:204]:18891
+#addnode=[2401:b140:3::92:205]:18891
+#addnode=[2401:b140:3::92:206]:18891
+#addnode=[2401:b140:4::92:201]:18891
+#addnode=[2401:b140:4::92:202]:18891
+#addnode=[2401:b140:4::92:203]:18891
+#addnode=[2401:b140:4::92:204]:18891
+#addnode=[2401:b140:4::92:205]:18891
+#addnode=[2401:b140:4::92:206]:18891

unfurler/src/routes.ts

@@ -7,6 +7,18 @@ interface Match {
 }
 
 const routes = {
+  about: {
+    title: "About",
+    fallbackImg: '/resources/previews/about.jpg',
+  },
+  acceleration: {
+    title: "Acceleration",
+    fallbackImg: '/resources/previews/accelerator.jpg',
+  },
+  accelerator: {
+    title: "Mempool Accelerator",
+    fallbackImg: '/resources/previews/accelerator.jpg',
+  },
   block: {
     render: true,
     params: 1,
@@ -14,6 +26,20 @@ const routes = {
       return `Block: ${path[0]}`;
     }
   },
+  blocks: {
+    title: "Blocks",
+    fallbackImg: '/resources/previews/blocks.jpg',
+  },
+  docs: {
+    title: "Docs",
+    fallbackImg: '/resources/previews/faq.jpg',
+    routes: {
+      faq: {
+        title: "FAQ",
+        fallbackImg: '/resources/previews/faq.jpg',
+      }
+    }
+  },
   address: {
     render: true,
     params: 1,
@@ -26,11 +52,17 @@ const routes = {
     params: 1,
     getTitle(path) {
       return `Transaction: ${path[0]}`;
+    },
+    routes: {
+      push: {
+        title: "Push Transaction",
+        fallbackImg: '/resources/previews/tx-push.jpg',
+      }
     }
   },
   lightning: {
     title: "Lightning",
-    fallbackImg: '/resources/previews/lightning.png',
+    fallbackImg: '/resources/previews/lightning.jpg',
     routes: {
       node: {
         render: true,
@@ -68,7 +100,7 @@ const routes = {
   },
   mining: {
     title: "Mining",
-    fallbackImg: '/resources/previews/mining.png',
+    fallbackImg: '/resources/previews/mining.jpg',
     routes: {
       pool: {
         render: true,
@@ -78,12 +110,28 @@ const routes = {
         }
       }
     }
-  }
+  },
+  "privacy-policy": {
+    title: "Privacy Policy",
+    fallbackImg: '/resources/previews/privacy-policy.jpg',
+  },
+  rbf: {
+    title: "RBF",
+    fallbackImg: '/resources/previews/rbf.jpg',
+  },
+  "terms-of-service": {
+    title: "Terms of Service",
+    fallbackImg: '/resources/previews/terms-of-service.jpg',
+  },
+  "trademark-policy": {
+    title: "Trademark Policy",
+    fallbackImg: '/resources/previews/trademark-policy.jpg',
+  },
 };
 
 const networks = {
   bitcoin: {
-    fallbackImg: '/resources/previews/dashboard.png',
+    fallbackImg: '/resources/previews/mempool-space-preview.jpg',
     routes: {
       ...routes // all routes supported
     }